<h3>Carrello</h3>
<div class="consumer">
    <form name="carrello" method="post" action="carrello.php">
        <table>
            <thead>
                <tr>
                    <th class="topleft"> nome <a href="carrello.php?by=nome"> ↓</a><a href="carrello.php?by=nome&amp;ord=DESC"> ↑</a> </th>
                    <th> marca<a href="carrello.php?by=marca"> ↓</a><a href="carrello.php?by=marca&amp;ord=DESC"> ↑</a> </th>
                    <th> prezzo (€)<a href="carrello.php?by=prezzo"> ↓</a><a href="carrello.php?by=prezzo&amp;ord=DESC"> ↑</a> </th>
                    <th> quantità</th>
                    <th class="topright"></th>
                </tr>
            </thead>
            <tbody>
              <[prodotti_carrello::lista_carrello library="htmlhelper"]>
            </tbody>
        </table>
        <[prodotti_carrello::button_elimina library="htmlhelper"]>
    </form>
</div>